12455467242768

Names of 12455467242768

• Cardinal: 12455467242768 can be written as Twelve trillion, four hundred fifty-five billion, four hundred sixty-seven million, two hundred forty-two thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.2455467242768 × 10¹³

Factors of 12455467242768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 198490

Divisors of 12455467242768

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 33 36 44 48 54 66 72 81 88 99 108 121 132 144 162 176 198 216 242 264 297 324 363 396 401 432 484 528 594 648 726 792 802 891 968 1089 1188 1203 1296 1452 1584 1604 1782 1936 2178 2376 2406 2904 3208 3267 3564 3609 4356 4411 4752 4812 5808 6416 6534 7128 7218 8712 8822 9624 9801 10827 13068 13233 14256 14436 17424 17644 19248 19602 21654 26136 26466 28872 32481 35288 39204 39699 43308 48521 52272 52932 57744 64962 70576 78408 79398 86616 97042 105864 119097 129924 145563 156816 158796 173232 194084 198073 211728 238194 259848 291126 317592 357291 388168 396146 436689 476388 519696 582252 594219 635184 714582 776336 792292 873378 952776 1164504 1188438 1310067 1429164 1584584 1746756 1782657 1905552 2178803 2329008 2376876 2620134 2858328 3169168 3493512 3565314 3930201 4357606 4753752 5240268 5347971 5716656 6536409 6987024 7130628 7860402 8715212 9507504 10480536 10695942 13072818 14261256 15720804 16043913 17430424 19609227 20961072 21391884 23966833 26145636 28522512 31441608 32087826 34860848 39218454 42783768 47933666 52291272 58827681 62883216 64175652 71900499 78436908 79427273 85567536 95867332 104582544 117655362 128351304 143800998 156873816 158854546 176483043 191734664 215701497 235310724 238281819 256702608 287601996 313747632 317709092 352966086 383469328 431402994 470621448 476563638 575203992 635418184 647104491 705932172 714845457 862805988 873700003 941242896 953127276 1150407984 1270836368 1294208982 1411864344 1429690914 1725611976 1747400006 1906254552 1941313473 2144536371 2588417964 2621100009 2823728688 2859381828 3451223952 3494800012 3812509104 3882626946 4289072742 5176835928 5242200018 5718763656 6433609113 6989600024 7765253892 7863300027 8578145484 9610700033 10353671856 10484400036 11437527312 12867218226 13979200048 15530507784 15726600054 17156290968 19221400066 20968800072 23589900081 25734436452 28832100099 31061015568 31453200108 34312581936 38442800132 41937600144 47179800162 51468872904 57664200198 62906400216 70769700243 76885600264 86496300297 94359600324 102937745808 115328400396 125812800432 141539400486 153771200528 172992600594 188719200648 230656800792 259488900891 283078800972 345985201188 377438401296 461313601584 518977801782 566157601944 691970402376 778466702673 1037955603564 1132315203888 1383940804752 1556933405346 2075911207128 3113866810692 4151822414256 6227733621384 12455467242768
• Sum of all divisors σ(n): 39723932039484
• Sum of proper divisors (its aliquot sum) s(n): 27268464796716
• 12455467242768 is an abundant number, because the sum of its proper divisors (27268464796716) is greater than itself. Its abundance is 14812997553948

Bases of 12455467242768

• Binary: 10110101010000000011101100110101010100010000₂
• Hexadecimal: 0xB5403B35510
• Base-36: 4EXYNLT00

Squares and roots of 12455467242768

• 12455467242768 squared (12455467242768²) is 155138664235666684248301824
• 12455467242768 cubed (12455467242768³) is 1932324550474129847818472776463545208832
• The square root of 12455467242768 is 3529230.4037520703
• The cube root of 12455467242768 is 23180.3510075951

Scales and comparisons

• 12,455,467,242,768 seconds is equal to 396,045 years, 17 weeks, 1 day, 11 hours, 52 minutes, 48 seconds.
• To count from 1 to 12,455,467,242,768 would take you about nine hundred ninety thousand, one hundred thirteen years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 12455467242768 cubic inches would be around 1931.7 feet tall.

Recreational maths with 12455467242768

• 12455467242768 backwards is 86724276455421
• The number of decimal digits it has is: 14
• The sum of 12455467242768's digits is 63
• More coming soon!